2009 Alfa Romeo Spider vs. 2006 Alfa Romeo 159
To start off, 2009 Alfa Romeo Spider is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 159. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 159 would be higher. At 1,969 cc (4 cylinders), 2009 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 159 (158 HP @ 6500 RPM) has 10 more horse power than 2009 Alfa Romeo Spider. (148 HP @ 6300 RPM) In normal driving conditions, 2006 Alfa Romeo 159 should accelerate faster than 2009 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 159 weights approximately 125 kg more than 2009 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2006 Alfa Romeo 159 (190 Nm @ 4500 RPM) has 9 more torque (in Nm) than 2009 Alfa Romeo Spider. (181 Nm @ 3800 RPM). This means 2006 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2009 Alfa Romeo Spider.
Compare all specifications:
| 2009 Alfa Romeo Spider | 2006 Alfa Romeo 159 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | Spider | 159 |
| Year Released | 2009 | 2006 |
| Body Type | Roadster | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1969 cc | 1859 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 158 HP |
| Engine RPM | 6300 RPM | 6500 RPM |
| Torque | 181 Nm | 190 Nm |
| Torque RPM | 3800 RPM | 4500 RPM |
| Engine Compression Ratio | 10.0:1 | 11.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 210 km/hour | 205 km/hour |
| Acceleration 0-100mph | 8.4 seconds | 9.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1480 kg | 1605 kg |
| Vehicle Length | 4310 mm | 4670 mm |
| Vehicle Width | 1780 mm | 1840 mm |
| Vehicle Height | 1320 mm | 1460 mm |
| Wheelbase Size | 2550 mm | 2710 mm |
| Fuel Consumption Overall | 9.2 L/100km | 8.8 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
